package com.szrt.java.day20161223.wrl.t03;

public class zuoye2 {
	public static void main(String[] args) {
		int sum = 0 ; 
		for(int i=0;i<=100;i++){
			sum = sum + i;
		}
		System.out.println("1~100的累加和为："+sum);
	}
}
